Hello everyone
I'm a beginnger, and I have juste downloaded the initiation tutorials by Raphael Isdant. It seems I can't load a library to open the patches. Does anyone have a clue about this ?

I get the following message :

/Applications/Pd-extended.app/Contents/Resources/extra/pdp/pdp.pd_darwin: dlopen(/Applications/Pd-extended.app/Contents/Resources/extra/pdp/pdp.pd_darwin, 10): Library not loaded: /usr/X11R6/lib/libX11.6.dylib
Referenced from: /Applications/Pd-extended.app/Contents/Resources/extra/pdp/pdp.pd_darwin
Reason: image not found
pdp: can't load library

Precision : I'm currently using my former popwerbook – the other one is being fixed–, which is running with OS X 4.11

Thanks for your help.
Coralie

Sorry, I published my message in the wrong topic. I'll publish it again.

Thanks a lot ! I found a means to download X11 from a mirror via X.org. I'm a little confused though, since there are a great number of apps, libraries and so on. I selected the most recent release, X11RT.6, on ftp://ftp.freedesktop.org/pub/xorg/. I really not familiar to development issues, so I'm a little lost... Could you tell me which file or folder I should select ?
Thanks again.
Coralie